Firmware Devices Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

ZTO-M556BXXS4BYH2-20250819225818.zip — Samfrew Files | SamFrew

Samfrew FilesFirmware release ↗

SM-M556B · ZTO›ZTO-M556BXXS4BYH2-20250819225818.zip

ZIP

ZTO-M556BXXS4BYH2-20250819225818.zip

ZIP archive · 7.5 GB · M556BXXS4BYH2

ZIP

TAR files

Open a file to view its details. Individual TAR downloads use separate premium allowance or entitlement.

NameSizeDownload

BL_M556BXXS4BYH2_M556BXXS4BYH2_MQB99321527_REV00_user_low_ship_MULTI_CERT.tar.md5112.7 MBPremium
AP_M556BXXS4BYH2_M556BXXS4BYH2_MQB99321527_REV00_user_low_ship_MULTI_CERT_meta_OS15.tar.md59.0 GBPremium
CP_M556BXXS4BYH2_CP31167036_MQB99321527_REV00_user_low_ship_MULTI_CERT.tar.md570.1 MBPremium
HOME_CSC_OWO_M556BOWO4BYH2_QB99438688_REV00_user_low_ship_MULTI_CERT.tar.md567.2 MBZIP only
CSC_OWO_M556BOWO4BYH2_QB99438688_REV00_user_low_ship_MULTI_CERT.tar.md567.2 MBZIP only

Download

Download file

Fast download uses your premium allowance. Standard download works without premium bandwidth.

File size7.5 GB

Checking accessLoading...